Depressed Barbecued Pork

Wang Ran transmigrated a year into the past when zombies had first appeared in the world. He initially wanted to use his knowledge of future events to gather resources and then find a reliable Awakened camp to spend his days. However, to his surprise, he seemed to have also become an Awakened after he transmigrated. Yet, he felt that his Awakened ability was somewhat…unique. Others gained greater speed and strength, but he seemed to have gained the ability where his blood could cure zombies. Wang Ran, who was rejected by the survivor camp, could only build his own camp. However, why was it that he was surrounded by mutant female zombies?
Wang Ran wailed, “Sister, I know you're very beautiful, but I cannot take in any more recruits. I am about to be sucked dry.” 

The  World Is Ending And I Am Surrounded By Female Zombies

"By the way, Big Brother, aren't you just a rank-three? How did you blood make me another rank-three?

Genta was young, but he wasn't stupid.

"Here's how it is. There are many types of Awakened Ones.

"Some awakened ones are good at fighting, while others are good at supporting.

"I can turn low-level Awakened Ones into the same level as me."

Wang Ran made up a bunch of nonsense.

He played games, so it was easier for him to understand.

"Big Brother, can you do the same for my grandfather and the others?" Genta continued asking.

"You grandfather is too old to take such a strain.

"Besides, I have to recover from this. It has a long cooldown."

Wang Ran continued to spout more nonsense.

He was already very satisfied with this.

I'm Dead